Rolls VoIP phones, accessories, products and parts. Rolls Phone Patch RJ11 To RCA Or 1/8IN Mini - Rolls PI9. 2 parallel RJ11 telephone jacks Transformer isolation Dual RCA, and an 1/8in (3.5mm) output Passive...

Rolls VoIP phones, accessories, products and parts. The PI9 takes a signal from a standard telephone jack and,via transformer isolation, connects to a pair of RCA jacks, or a stereo 1/8in (3.5mm) jack....